GB2130470B - Ear-protection device - Google Patents

Ear-protection device

Info

Publication number
GB2130470B
GB2130470B GB08323925A GB8323925A GB2130470B GB 2130470 B GB2130470 B GB 2130470B GB 08323925 A GB08323925 A GB 08323925A GB 8323925 A GB8323925 A GB 8323925A GB 2130470 B GB2130470 B GB 2130470B
Authority
GB
United Kingdom
Prior art keywords
ear
protection device
protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08323925A
Other languages
English (en)
Other versions
GB8323925D0 (en
GB2130470A (en
Inventor
Hans-Rudolf Schiess
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MINISONIC AG
Original Assignee
MINISONIC AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MINISONIC AG filed Critical MINISONIC AG
Publication of GB8323925D0 publication Critical patent/GB8323925D0/en
Publication of GB2130470A publication Critical patent/GB2130470A/en
Application granted granted Critical
Publication of GB2130470B publication Critical patent/GB2130470B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Helmets And Other Head Coverings (AREA)
GB08323925A 1982-09-15 1983-09-07 Ear-protection device Expired GB2130470B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH545982 1982-09-15

Publications (3)

Publication Number Publication Date
GB8323925D0 GB8323925D0 (en) 1983-10-12
GB2130470A GB2130470A (en) 1984-06-06
GB2130470B true GB2130470B (en) 1986-01-02

Family

ID=4293957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08323925A Expired GB2130470B (en) 1982-09-15 1983-09-07 Ear-protection device

Country Status (4)

Country Link
DE (1) DE3332294A1 (da)
DK (1) DK419483A (da)
FR (1) FR2532838A1 (da)
GB (1) GB2130470B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69638000D1 (de) * 1995-06-02 2009-09-24 180S Inc Ohrenschützer und -wärmer
US5835609A (en) * 1995-06-02 1998-11-10 The Gorgonz Group, Inc. Ear protection device
US6332223B1 (en) 2000-04-05 2001-12-25 Gray Matter Holdings, Llc Apparatus and method for making an ear warmer having interior seams
CA2431659C (en) 2000-12-29 2015-02-10 Gray Matter Holdings, Llc Ear protection device
US6735784B2 (en) 2002-01-28 2004-05-18 180S, Inc. Apparatus and method for making an ear warmer and an ear warmer frame
AR035939A1 (es) * 2002-03-04 2004-07-28 Rolla Jose Maria Mejoras en auriculares plegables
US7962970B2 (en) 2003-08-12 2011-06-21 180S, Inc. Ear warmer having a curved ear portion
US7650649B2 (en) 2003-08-12 2010-01-26 180S, Inc. Ear warmer having an external frame
US7212645B2 (en) 2003-08-12 2007-05-01 180S, Inc. Ear warmer with a speaker system
SE530035C2 (sv) * 2004-11-17 2008-02-12 Sperian Hearing Prot Llc Hörselkåpa
US8443466B2 (en) 2007-01-22 2013-05-21 180S, Inc. Ear protection device
CN106214339B (zh) * 2016-09-20 2018-06-19 王冰铭 一种手动调节式头戴后戴两用耳罩
FR3083441B1 (fr) * 2018-07-06 2020-06-19 Msa Europe Gmbh Dispositif de protection auditive

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457565A (en) * 1966-08-11 1969-07-29 Esb Inc Circumaural ear protector
US3408658A (en) * 1966-08-25 1968-11-05 American Optical Corp Hearing protector
GB1303612A (da) * 1971-04-05 1973-01-17
FI46022C (fi) * 1971-08-12 1972-12-11 Exel Oy Kuulosuojaimen sangan kääntölaite.
CH534510A (de) * 1971-12-28 1973-03-15 Georg Palmaer Tore Am Kopf zu tragen bestimmte Vorrichtung mit einem federnden Bügel und zwei Kappen
GB8308484D0 (en) * 1983-03-28 1983-05-05 Racal Safety Ltd Hearing protectors

Also Published As

Publication number Publication date
GB8323925D0 (en) 1983-10-12
DK419483D0 (da) 1983-09-14
GB2130470A (en) 1984-06-06
FR2532838A1 (fr) 1984-03-16
DK419483A (da) 1984-03-16
DE3332294A1 (de) 1984-03-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee